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Door Alarm with Key Lock

Model:

49-118

 | Catalog #: 49-118
$13.99
$13.99
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Product Summary

Better safe than sorry!

Protect those vulnerable doors and windows with this easy-to-use alarm. Set it to alarm immediately when a door or window is opened or use the convenient delay feature so you can enter and turn the alarm off before it sounds. Installation is a breeze since there is no wiring. A mounting template and mounting hardware are included. There is even an LED that shows if the alarm has been tripped while you were away.

  • Easy to use on doors and windows
  • No wiring required, low power consumption with a low battery detection indicator (LED)
  • Includes a 15-second exit delay and a 12.8-second entry delay
  • Key lock for on (arm) and off (disarm)
  • Intrusion memory indicator (green LED) lets you know the alarm has been tripped

You'll also need

  • "AAA" batteries (2)
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.

What's in the box

  • Alarm and magnetic switch
  • Keys (2)
  • Mounting accessories (screws, adhesive tape and sheet rocks), template sheet for mounting
 

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Usually ships in 1 - 2 business days

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In store: Check availability
By phone: 1-800-843-7422

Manufacturer Warranty

  • Parts: 90 days
  • Labor: 90 days
Tech Specs

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Product Support

Product support (4 matches)

Date added Document
November 10, 2010 Door Alarm with Key Lock (Gua del comienzo rpido)
November 10, 2010 Door Alarm with Key Lock (Quickstart Guide)
April 24, 2009 Door Alarm with Key Lock (Gua Del Usuario)
April 24, 2009 Door Alarm with Key Lock (User's Guide)

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Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
RadioShackDoor Alarm with Key Lock
 
4.0

(based on 23 reviews)

Ratings Distribution

  • 5 Stars

     

    (9)

  • 4 Stars

     

    (6)

  • 3 Stars

     

    (6)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (0)

90%

of respondents would recommend this to a friend.

Pros

  • Easy installation (17)
  • Easily understood instructions (15)
  • Excellent interface (14)
  • Reliable (13)
  • Loud (4)

Cons

    Best Uses

    • Home (13)
    • Smaller rooms / apartments (10)
    • Early warning (3)
    • Family protection (3)
    • Valuables (3)
      • Reviewer Profile:
      • Avid do-it-yourselfer (7), Casual do-it-yourselfer (5), Do-it-yourself (5), Beginner (3), Professional (3)

    Reviewed by 23 customers

    Sort by

    Displaying reviews 1-10

    Back to top

    Previous | Next »

    (2 of 2 customers found this review helpful)

     
    4.0

    WORKS SOME OF THE TIME

    By THE CONSTANT GARDENER

    from WASHINGTON STATE

    About Me Avid Do-It-Yourselfer

    Pros

    • CONVENIENT
    • Immediate Response
    • Loud
    • Multiple Settings
    • Sensitive

    Cons

    • Easily Bypassed
    • LIMITED DISTANCE

    Best Uses

    • APARMENT OR DWELLING

    Comments about RadioShack Door Alarm with Key Lock:

    I NEEDED BURGLAR ALARM AND UNTIL I HAVE A MEGA WIRED SYSTEM, THIS IS VERY EFFECTIVE. THE ONLY COMPLAINT IS: THE BATTERY RUNS DOWN QUICKLY.

    (5 of 6 customers found this review helpful)

     
    4.0

    Amazing!

    By Rebelde_Pequena

    from Mexico

    About Me Beginner

    Verified Reviewer

    Pros

    • Immediate Response
    • Loud
    • Reliable

    Cons

      Best Uses

      • Family Protection

      Comments about RadioShack Door Alarm with Key Lock:

      My husband installed it on our back door. It was easy to do. We bought it because our son is 17 months old and can reach the door handles. It's very loud so we know if he is trying open the door. It worked great when someone tried to get into our home last night. It was loud enough that it not only scared away the person trying to break in but also let our neighbors know that something was going on.

      (1 of 3 customers found this review helpful)

       
      4.0

      inexpensive peace of mind

      By KeninSC

      from Spartanburg, SC

      About Me Avid Do-It-Yourselfer

      Verified Reviewer

      Pros

      • Easy to install
      • Loud

      Cons

      • Delay too long

      Best Uses

      • Early Warning
      • Storage rooms

      Comments about RadioShack Door Alarm with Key Lock:

      I installed on my carport storage room. Like the key switch. delay is too long, theives could snatch a lot in the 10 second delay, overall though it will provide a minimum level of security and some peace of mind.

      (9 of 10 customers found this review helpful)

       
      3.0

      I'm not so sure, yet...

      By Mom, the Police

      from Arlington, Tx

      About Me Beginner

      Pros

      • Loud
      • Multiple Settings
      • Sensitive

      Cons

      • Easily Bypassed
      • Easy to remove batteries

      Best Uses

      • Early Warning
      • Family Protection

      Comments about RadioShack Door Alarm with Key Lock:

      I bought this alarm because I have a teenager who likes to sneak out! I thought for sure this would stop it but you can remove the batteries and turn the alarm off!!! Hmmm..

      (2 of 4 customers found this review helpful)

       
      4.0

      Door Alarm works fantastic

      By sue

      from wisconsin

      About Me Beginner

      Verified Buyer

      Pros

      • Could be louder
      • Immediate Response
      • Multiple Settings
      • Reliable
      • Sensitive
      • Very easy to install

      Cons

        Best Uses

        • Early Warning
        • Family Protection

        Comments about RadioShack Door Alarm with Key Lock:

        We use the alarm(s) in our group home for notice if one of our residents wonder. The alarm is easy to install and set. We would be happier if the warning signal could be a little louder, and also the key on and off a little larger

        (2 of 3 customers found this review helpful)

         
        2.0

        Disapppointed

        By Bev

        from Norfolk Va

        About Me Professional

        Verified Buyer

        Pros

        • Easily Understood Instructions
        • Easy Installation

        Cons

        • Needs to be louder

        Best Uses

        • Homes

        Comments about RadioShack Door Alarm with Key Lock:

        Put on doors leading to outside-they are not loud to hear on the 2nd floor.

        (1 of 1 customers found this review helpful)

         
        5.0

        Easy installation

        By Do it myselfer

        from Honolulu, HI

        About Me Avid Do-It-Yourselfer

        Verified Buyer

        Pros

        • Easily Understood Instructions
        • Easy Installation
        • Reliable
        • Simple Interface

        Cons

          Best Uses

          • Apartments
          • Homes
          • Office

          Comments about RadioShack Door Alarm with Key Lock:

          Installed on home backdoor for use as early warning of intruders. Key is easier to use that a coded keypad. Can't beat it for the money!

          (1 of 1 customers found this review helpful)

           
          4.0

          Good product

          By Aaron the electronics junkie

          from GrandHaven, MI

          About Me Casual Do-It-Yourselfer

          Verified Buyer

          Pros

          • Easily Understood Instructions
          • Easy Installation
          • Reliable
          • Simple Interface

          Cons

          • Not loud enough

          Best Uses

          • Apartments

          Comments about RadioShack Door Alarm with Key Lock:

          I think the alarm could be louder and would like to see a chime feature for regular door opening just to let me know someone opened the door. I am satisfied with this product.

          (2 of 2 customers found this review helpful)

           
          3.0

          a fair price for piece of mind

          By Waylon

          from San Antonio, TX

          About Me Avid Do-It-Yourselfer

          Verified Buyer

          Pros

          • Easily Understood Instructions
          • Easy Installation

          Cons

            Best Uses

            • Apartments
            • Outdoors
            • Valuables

            Comments about RadioShack Door Alarm with Key Lock:

            I use these alarms on bedroom doors and on storage sheds. it works great as a deterant, but of course you should not expect more than a decent way to alert you to an intrusion. the siren is a little too quiet but IS audible WITHIN the home and is loud enough to spook a would be thief. Any one can easily just remove the alarm and smash it or remove the batteries if it sounds, but it does work to alert you if only for a few seconds. it's an inexpensive product for what it delivers. good buy overall.

            (8 of 8 customers found this review helpful)

             
            3.0

            Attempted Break In

            By KAJ

            from North Carolina

            About Me Casual Do-It-Yourselfer

            Pros

            • Easily Understood Instructions
            • Easy Installation
            • Reliable
            • Simple Interface

            Cons

            • Alarm sound stop itself
            • Not loud outside the home

            Best Uses

            • Homes

            Comments about RadioShack Door Alarm with Key Lock:

            Someone attempted to break in my home. The alarm went off at 440 am. They tried to open the door by tugging on it and the alarm was just that sensitive. I called 911 and they immediately came. The alarm is very loud in the house but you can not hear the alarm outside the home at all. Neighbors wouldn't even know it was sounding. Also the alarm cuts off after a minute of sounding. But it scared my burgler away!!

            Displaying reviews 1-10

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